•Total net revenues were $8.0 million in the second quarter of 2013, as compared to $8.2 million in the second quarter of 2012. A $1.6 million increase in net product revenues from Merck Serono S.A. (“Merck Serono”) and higher royalty revenues from Actavis, Inc. (“Actavis”) were offset by the absence of net product revenues from Actavis in the 2013 quarter.